From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org, Robert.Olsson@data.slu.se
Subject: Re: [PATCH net-next] fib_trie: use fls() instead of open coded loop
Date: Sat, 16 Oct 2010 11:55:59 -0700 (PDT) [thread overview]
Message-ID: <20101016.115559.115914722.davem@davemloft.net> (raw)
In-Reply-To: <1286988971.3876.974.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 13 Oct 2010 18:56:11 +0200
> fib_table_lookup() might use fls() to speedup an open coded loop.
>
> Noticed while doing a profile analysis.
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied.
prev parent reply other threads:[~2010-10-16 18:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-13 16:56 [PATCH net-next] fib_trie: use fls() instead of open coded loop Eric Dumazet
2010-10-16 18:55 ` David Miller [this message]
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